- Yumi Uchiyama
- Â Young Kazuya 3 episodes, 2023
- Misato Matsuoka
- Â Young Jun 3 episodes, 2023
- Risae Matsuda
- Â Young Hibiki 3 episodes, 2023
- Yukiko Motoyoshi
- Â Announcer / ... 2 episodes, 2023
- Natsuki Hanae
- Â Jun Tsuzuki 1 episode, 2023
- Nobunaga Shimazaki
- Â Takumi Yura 1 episode, 2023
- Daisuke Ono
- Â Makoto Yanagi 1 episode, 2023
- Nobuhiko Okamoto
- Â Daiki Yura 1 episode, 2023
- Yuma Uchida
- Â Kazuya Yamanashi 1 episode, 2023
- Makoto Furukawa
- Â Chiharu Sakaki 1 episode, 2023
- Katsuyuki Konishi
- Â Rio Nakashizu 1 episode, 2023
- Jun Fukuyama
- Â Naoki Yamanashi 1 episode, 2023
- Daiki Yamashita
- Â Kouhei Tose 1 episode, 2023
- Yûichirô Umehara
- Â Iori Haijima 1 episode, 2023
- Takeo Otsuka
- Â Student 1 episode, 2023
- Shôgo Sakata
- Â Student 1 episode, 2023
- Ryôta Suzuki
- Â Mashuu Kirinoe 1 episode, 2023
- Kôsuke Toriumi
- Â Tougo Takise 1 episode, 2023
- Ryôta Ôsaka
- Â Kyou Takise 1 episode, 2023
- Kaori Nazuka
- Â Akari Yamanashi 1 episode, 2023
- Yoshiki Nakajima
- Â Kaede Mikuriya 1 episode, 2023
- Taku Yashiro
- Â Anju Ikaruga 1 episode, 2023
- Toshiyuki Toyonaga
- Â Michitaka Nanba 1 episode, 2023
- Riho Sugiyama
- Â Young Iori 1 episode, 2023
- Kento Shiraishi
- Â Student 1 episode, 2023
- Shugo Nakamura
- Â Yuuichi Shidou 1 episode, 2023
- Mayuko Kazama
- Â Child 1 episode, 2023
- Anan Furuya
- Â Student 1 episode, 2023
- Junichi Yanagita
- Â Student 1 episode, 2023
- Kou Bonkobara
- Â Student 1 episode, 2023
- Kôichi Sôma
- Â Organizer 1 episode, 2023
- Arisa Sekine
- Â The Kids 1 episode, 2023
- Shûichi Uchida
- Â Student 1 episode, 2023
- Emiri Suyama
- Â The Kids 1 episode, 2023
- Hiroki Maeda
- Â Commentator 1 episode, 2023
- Yukiya Matsui
- Â Student 1 episode, 2023
- Yui Odagiri
- Â The Kids 1 episode, 2023
- Yukako Kiuchi
- Â Parents of Children 1 episode, 2023
